US20080203171A1 - System And Method Enabling Fourth Line Embossing On Contactless Cards - Google Patents
System And Method Enabling Fourth Line Embossing On Contactless Cards Download PDFInfo
- Publication number
- US20080203171A1 US20080203171A1 US11/866,550 US86655007A US2008203171A1 US 20080203171 A1 US20080203171 A1 US 20080203171A1 US 86655007 A US86655007 A US 86655007A US 2008203171 A1 US2008203171 A1 US 2008203171A1
- Authority
- US
- United States
- Prior art keywords
- antenna
- card
- payment card
- contactless payment
- inlay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
- Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base
Definitions
- This invention relates to payment cards that are used for making electronic payments.
- the invention relates to contactless or smart payment cards.
- Radio Frequency Identification (RFID) tags are small integrated circuits (ICs) connected to an antenna, which can respond to an interrogating RF signal with simple identifying information, or with more complex signals depending on the size of the IC. RFID technology does not require contact or line of sight for communication. Radio Frequency Identification (RFID) technology is now economically viable and is deployed in more and more commercial and industrial applications. For example, RFID technology is now widely used for tags on items in warehouses, shops, ID or access cards, etc. In addition, RFID technology has been introduced in the payment card industry (e.g., by MasterCard, American Express and Visa) in the form of “contactless” payment or credit cards embedded with RFID tags. These contactless payment cards can be used to make electronic payment transactions via radio communication with an RFID-enabled payment terminal. The contactless payment cards can provide consumers with simple, fast and convenient ways to pay for goods and services, for example, in retail establishments, stores or supermarkets.
- RFID Radio Frequency Identification
- RFID technologies are available for use in contactless payment cards and card readers/terminals.
- Contactless cards use proximity couplers to get information to and from the card's chip.
- An antenna is wound around the circumference of the card and activated when the card is radiated in a specific distance from the coupler.
- the configuration of the card's antenna and the coupler facilitate connected states from a couple of centimeters to a couple of feet.
- the bidirectional transmission is encoded and can be encrypted by using a combination of a card vendor's hard-coded chip algorithms; randomly generated session numbers; and the cardholder's certificate, secret key, or personal identification number (PIN).
- PIN personal identification number
- the sophistication of the connection can facilitate separate and discrete connections with multiple cards should they be within range of the coupler.
- the contactless payment cards must be interoperable at all or most RFID-enabled payment terminals, even when the cards and terminals have technological features that are proprietary to specific card providers/issuers, vendors or terminal manufacturers. Industry-wide interoperability is desirable.
- industry standards organizations and groups e.g., International Organization for Standards (ISO) and International Electro Technical Committee (IEC) have formulated voluntary industry standards for implementation of contactless payment technologies.
- ISO/IEC International Organization for Standards
- ISO/IEC 14443 International Electro Technical Committee
- ISO/IEC 15693 Three such exemplary standards which have been defined by ISO/IEC are the ISO/IEC 10536, ISO/IEC 14443, and ISO/IEC 15693 standards applicable to Close Coupling, Proximity and Vicinity cards, respectively.
- the physical characteristics of the contactless cards are based on the earlier ISO 7816-1 Standard for integrated circuit cards.
- ISO 7816-1 Standard limits the physical size of the contactless cards.
- a standard card size is the ID-1 size: (85.6 mm ⁇ 54.0 mm ⁇ 76 mm). This is the same size as a bank credit card.
- the ISO standards include accommodation of exposure limits for a number of electromagnetic phenomena such as X-rays, UV light, electromagnetic fields, static electrical fields, and ambient temperature of the card.
- the ISO standards defines the mechanical characteristics of a card when it is bent or flexed. This is to make sure that a plastic card with embedded chip and antenna is manufactured in a manner, which ensures acceptable operation over the expected lifetime of the card.
- contactless payment cards also may include features such as magnetic stripes and embossed lettering, so that the cards are operable with legacy payment-by-card infrastructure such as magnetic stripe card readers and embossed card paper imprinters that still in use in the field. Embossing allows for textual information or designs on the card to be transferred to paper by using a simple and inexpensive device.
- ISO 7811 specifies the embossed marks, covering their form, size, embossing height, and positioning. Use of magnetic stripe technology advantageously reduces the surfeit of paper documents associated with embossing.
- ISO 7811 also specifies the properties of the magnetic stripe, coding techniques, and positioning.
- Card antennas that are immune or less susceptible to damage in card fabrication, and from expected wear and tear are desirable.
- FIG. 1A is a schematic illustration of an embossed payment card having an ISO standard form factor.
- FIG. 1B is a schematic illustration of an embossed contactless payment card having a conventional antenna arrangement.
- FIG. 2 is a schematic illustration of an embossed contactless payment card having an antenna layout in accordance with the principles of the present invention.
- FIG. 3 is a schematic illustration of an embossed contactless payment card having an unconventional or non-standard shape and size.
- the embossed contactless payment card has an antenna layout in accordance with the principle of the present invention.
- the present invention provides antenna designs and layout methods for contactless payment cards.
- the antenna designs and layouts provide flexibility in choosing the physical characteristics of the contactless payment cards.
- the contactless payment cards may, for example, have spatial dimensions or geometrical shapes that are unconventional or non-standard.
- a particular antenna layout reduces the susceptibility of damage to the antenna upon card embossing.
- FIG. 1A shows a conventional embossed contactless payment card 100 .
- Card 100 may have a standard form factor or dimensions, for example, an ID-1 Card format.
- Card 100 includes ISO 7811 normed Areas 1 and 2 , which are areas designated for embossed characters or marks. Area 1 , which can have up to 19 characters, may be used for embossing an identification number. Area 2 , which can have up to 4 lines of 27 characters each, may be used for embossing Name and Address information.
- Card 100 may be made of plastic materials, for example, by laminating plastic sheets together.
- An inlay i.e., a central card layer
- antenna 110 FIG. 1B
- microchip not shown
- Antenna 110 which may be a rectangular planar wire or printed antenna, is disposed along the outer edges of card 100 . It is noted that the lower leg of antenna 110 is disposed in the narrow outer strip below and proximate to Area 2 , which is reserved for embossing Name and Address information. As such, antenna 110 is susceptible to damage by the embossing steps in card fabrication processes. Antenna damage is particularly anticipated when the lower lines (e.g., the fourth line) of characters are embossed in Area 2 . Antenna 110 also may be damaged by removal or trimming of the card corners.
- a contactless payment card is provided with an RF antenna that is geometrically disposed only in card areas that are remote from card areas that are reserved for embossing and from card areas designated for corner trimming or rounding.
- the RF antenna may have a reduced size compared to the conventional size antennas (e.g., antenna 110 ) currently deployed in contactless payment cards.
- the reduced size RF antenna is designed using known antennas design techniques based on electromagnetic principles to provide adequate signal coupling for communication with contactless card readers.
- FIG. 2 shows an exemplary rectangular antenna 120 of reduced size, which is geometrically disposed away from the sensitive card areas reserved for embossing characters.
- the lower leg or bottom segment of rectangular antenna 120 which is parallel to the bottom edge of the card, passes through the card area between Area 1 and Area 2 .
- the RF antenna layout for avoiding the sensitive card areas may be based on other geometric designs.
- rectangular antenna 120 may be disposed entirely in the card area above Area 1 (e.g., when the lower leg or bottom segment of rectangular antenna 120 , which is parallel to the bottom edge of the card, is disposed above Area 1 ).
- rectangular antenna 120 may be disposed so that its lower leg passes between the parallel embossed character lines in Area 2 (e.g., FIG. 2 lines 2 and 3 ).
- reduced size antenna 120 may be disposed on a card inlay having a correspondingly reduced size, or a full card size inlay, as may be convenient or practical in the manufacturing process. Fourth line embossing in Area 2 is not expected to damage rectangular antenna 120 of reduced size, which is laid out as shown in FIG. 2 .
- the inventive antennas of reduced size can also be used in non-ISO format cards, which have unconventional shape and/or size.
- a commercial example of a non-ISO format contactless card is MasterCard's PayPass MC2 card, which has a markedly curved shape. See FIG. 3 ).
- a conventional rectangular antenna e.g., antenna 110
- antenna 120 of reduced size is readily adapted for use in the MC2 card and other cards having non-conventional shape and/or size. (See FIG. 3 ).
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
- This application claims the benefit of U.S. provisional patent application No. 60/668,307 filed on Apr. 4, 2005, which provisional application is hereby incorporated by reference herein in its entirety.
- This invention relates to payment cards that are used for making electronic payments. In particular, the invention relates to contactless or smart payment cards.
- Radio Frequency Identification (RFID) tags are small integrated circuits (ICs) connected to an antenna, which can respond to an interrogating RF signal with simple identifying information, or with more complex signals depending on the size of the IC. RFID technology does not require contact or line of sight for communication. Radio Frequency Identification (RFID) technology is now economically viable and is deployed in more and more commercial and industrial applications. For example, RFID technology is now widely used for tags on items in warehouses, shops, ID or access cards, etc. In addition, RFID technology has been introduced in the payment card industry (e.g., by MasterCard, American Express and Visa) in the form of “contactless” payment or credit cards embedded with RFID tags. These contactless payment cards can be used to make electronic payment transactions via radio communication with an RFID-enabled payment terminal. The contactless payment cards can provide consumers with simple, fast and convenient ways to pay for goods and services, for example, in retail establishments, stores or supermarkets.
- Several RFID technologies are available for use in contactless payment cards and card readers/terminals. Contactless cards use proximity couplers to get information to and from the card's chip. An antenna is wound around the circumference of the card and activated when the card is radiated in a specific distance from the coupler. The configuration of the card's antenna and the coupler facilitate connected states from a couple of centimeters to a couple of feet. The bidirectional transmission is encoded and can be encrypted by using a combination of a card vendor's hard-coded chip algorithms; randomly generated session numbers; and the cardholder's certificate, secret key, or personal identification number (PIN). The sophistication of the connection can facilitate separate and discrete connections with multiple cards should they be within range of the coupler.
- For contactless payment card systems to be economically viable and to gain commercial acceptance, the contactless payment cards must be interoperable at all or most RFID-enabled payment terminals, even when the cards and terminals have technological features that are proprietary to specific card providers/issuers, vendors or terminal manufacturers. Industry-wide interoperability is desirable. Towards this end, industry standards organizations and groups (e.g., International Organization for Standards (ISO) and International Electro Technical Committee (IEC)) have formulated voluntary industry standards for implementation of contactless payment technologies. Three such exemplary standards which have been defined by ISO/IEC are the ISO/IEC 10536, ISO/IEC 14443, and ISO/IEC 15693 standards applicable to Close Coupling, Proximity and Vicinity cards, respectively.
- The physical characteristics of the contactless cards are based on the earlier ISO 7816-1 Standard for integrated circuit cards. ISO 7816-1 Standard limits the physical size of the contactless cards. A standard card size is the ID-1 size: (85.6 mm×54.0 mm×76 mm). This is the same size as a bank credit card. The ISO standards include accommodation of exposure limits for a number of electromagnetic phenomena such as X-rays, UV light, electromagnetic fields, static electrical fields, and ambient temperature of the card. Furthermore, the ISO standards defines the mechanical characteristics of a card when it is bent or flexed. This is to make sure that a plastic card with embedded chip and antenna is manufactured in a manner, which ensures acceptable operation over the expected lifetime of the card.
- Commercially deployed contactless payment cards also may include features such as magnetic stripes and embossed lettering, so that the cards are operable with legacy payment-by-card infrastructure such as magnetic stripe card readers and embossed card paper imprinters that still in use in the field. Embossing allows for textual information or designs on the card to be transferred to paper by using a simple and inexpensive device. ISO 7811 specifies the embossed marks, covering their form, size, embossing height, and positioning. Use of magnetic stripe technology advantageously reduces the surfeit of paper documents associated with embossing. ISO 7811 also specifies the properties of the magnetic stripe, coding techniques, and positioning.
- Consideration is now being given to improving the design of contactless payment cards. In particular attention is being directed to the design of card antennas. Card antennas that are immune or less susceptible to damage in card fabrication, and from expected wear and tear are desirable.
- Features of the invention, its nature, and various advantages will be more apparent from the following detailed description of the preferred embodiments and the accompanying drawings in which:
-
FIG. 1A is a schematic illustration of an embossed payment card having an ISO standard form factor. -
FIG. 1B is a schematic illustration of an embossed contactless payment card having a conventional antenna arrangement. -
FIG. 2 is a schematic illustration of an embossed contactless payment card having an antenna layout in accordance with the principles of the present invention. -
FIG. 3 is a schematic illustration of an embossed contactless payment card having an unconventional or non-standard shape and size. The embossed contactless payment card has an antenna layout in accordance with the principle of the present invention. - The present invention provides antenna designs and layout methods for contactless payment cards. The antenna designs and layouts provide flexibility in choosing the physical characteristics of the contactless payment cards. The contactless payment cards may, for example, have spatial dimensions or geometrical shapes that are unconventional or non-standard. A particular antenna layout reduces the susceptibility of damage to the antenna upon card embossing.
-
FIG. 1A shows a conventional embossedcontactless payment card 100.Card 100 may have a standard form factor or dimensions, for example, an ID-1 Card format.Card 100 includes ISO 7811 normedAreas Area 1, which can have up to 19 characters, may be used for embossing an identification number.Area 2, which can have up to 4 lines of 27 characters each, may be used for embossing Name and Address information.Card 100 may be made of plastic materials, for example, by laminating plastic sheets together. An inlay (i.e., a central card layer), which is laminated in the middle of the card, contains antenna 110 (FIG. 1B ) and a microchip (not shown).Antenna 110, which may be a rectangular planar wire or printed antenna, is disposed along the outer edges ofcard 100. It is noted that the lower leg ofantenna 110 is disposed in the narrow outer strip below and proximate toArea 2, which is reserved for embossing Name and Address information. As such,antenna 110 is susceptible to damage by the embossing steps in card fabrication processes. Antenna damage is particularly anticipated when the lower lines (e.g., the fourth line) of characters are embossed inArea 2.Antenna 110 also may be damaged by removal or trimming of the card corners. - In accordance with the present invention, a contactless payment card is provided with an RF antenna that is geometrically disposed only in card areas that are remote from card areas that are reserved for embossing and from card areas designated for corner trimming or rounding. The RF antenna may have a reduced size compared to the conventional size antennas (e.g., antenna 110) currently deployed in contactless payment cards. The reduced size RF antenna is designed using known antennas design techniques based on electromagnetic principles to provide adequate signal coupling for communication with contactless card readers.
-
FIG. 2 shows an exemplaryrectangular antenna 120 of reduced size, which is geometrically disposed away from the sensitive card areas reserved for embossing characters. As shown inFIG. 2 , the lower leg or bottom segment ofrectangular antenna 120, which is parallel to the bottom edge of the card, passes through the card area betweenArea 1 andArea 2. In other implementations of the invention, the RF antenna layout for avoiding the sensitive card areas may be based on other geometric designs. For example,rectangular antenna 120 may be disposed entirely in the card area above Area 1 (e.g., when the lower leg or bottom segment ofrectangular antenna 120, which is parallel to the bottom edge of the card, is disposed above Area 1). Alternatively,rectangular antenna 120 may be disposed so that its lower leg passes between the parallel embossed character lines in Area 2 (e.g.,FIG. 2 lines 2 and 3). - For the lamination/fabrication of
card 100, reducedsize antenna 120 may be disposed on a card inlay having a correspondingly reduced size, or a full card size inlay, as may be convenient or practical in the manufacturing process. Fourth line embossing inArea 2 is not expected to damagerectangular antenna 120 of reduced size, which is laid out as shown inFIG. 2 . - It will be understood that the foregoing is only illustrative of the principles of the invention, and that various modifications can be made by those skilled in the art without departing from the scope and spirit of the invention. For example, the inventive antennas of reduced size can also be used in non-ISO format cards, which have unconventional shape and/or size. A commercial example of a non-ISO format contactless card is MasterCard's PayPass MC2 card, which has a markedly curved shape. See
FIG. 3 ). A conventional rectangular antenna (e.g., antenna 110) is incompatible with the curved shape of the MC2 card. In contrast,antenna 120 of reduced size is readily adapted for use in the MC2 card and other cards having non-conventional shape and/or size. (SeeFIG. 3 ).
Claims (19)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/866,550 US7984857B2 (en) | 2005-04-04 | 2007-10-03 | System and method enabling fourth line embossing on contactless cards |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66830705P | 2005-04-04 | 2005-04-04 | |
PCT/US2006/012290 WO2006107862A2 (en) | 2005-04-04 | 2006-04-04 | A system and method enabling fourth line embossing on contactless cards |
US11/866,550 US7984857B2 (en) | 2005-04-04 | 2007-10-03 | System and method enabling fourth line embossing on contactless cards |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/012290 Continuation WO2006107862A2 (en) | 2005-04-04 | 2006-04-04 | A system and method enabling fourth line embossing on contactless cards |
Publications (2)
Publication Number | Publication Date |
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US20080203171A1 true US20080203171A1 (en) | 2008-08-28 |
US7984857B2 US7984857B2 (en) | 2011-07-26 |
Family
ID=37074005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/866,550 Expired - Fee Related US7984857B2 (en) | 2005-04-04 | 2007-10-03 | System and method enabling fourth line embossing on contactless cards |
Country Status (2)
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US (1) | US7984857B2 (en) |
WO (1) | WO2006107862A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090200385A1 (en) * | 2008-02-13 | 2009-08-13 | John Richard Hachey | Financial transaction card with non-embossed, raised indicia |
US20100140360A1 (en) * | 2008-12-09 | 2010-06-10 | Vasco Data Security, Inc. | Flex token with embossed key protection |
CN109613366A (en) * | 2018-12-20 | 2019-04-12 | 航天信息股份有限公司 | A kind of EMV based on standard target sheet detects localization method manually |
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US7714791B2 (en) | 2008-07-02 | 2010-05-11 | Raytheon Company | Antenna with improved illumination efficiency |
US8717242B2 (en) | 2011-02-15 | 2014-05-06 | Raytheon Company | Method for controlling far field radiation from an antenna |
US9129200B2 (en) | 2012-10-30 | 2015-09-08 | Raytheon Corporation | Protection system for radio frequency communications |
US9812790B2 (en) | 2014-06-23 | 2017-11-07 | Raytheon Company | Near-field gradient probe for the suppression of radio interference |
US11300598B2 (en) | 2018-11-26 | 2022-04-12 | Tom Lavedas | Alternative near-field gradient probe for the suppression of radio frequency interference |
US11984922B2 (en) | 2021-11-30 | 2024-05-14 | Raytheon Company | Differential probe with single transceiver antenna |
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US6049461A (en) * | 1995-07-26 | 2000-04-11 | Giesecke & Devrient Gmbh | Circuit unit and a method for producing a circuit unit |
US20010030238A1 (en) * | 1999-12-10 | 2001-10-18 | Shigeru Arisawa | Embossable IC card, embossed IC card, Maunfacturing method thereof, and information reading and confirming system therefor |
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JPH0863565A (en) * | 1994-08-25 | 1996-03-08 | Mitsubishi Plastics Ind Ltd | Noncontact ic card |
JP2004152207A (en) * | 2002-11-01 | 2004-05-27 | Dainippon Printing Co Ltd | Contactless ic card |
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2007
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US6049461A (en) * | 1995-07-26 | 2000-04-11 | Giesecke & Devrient Gmbh | Circuit unit and a method for producing a circuit unit |
US6839963B1 (en) * | 1995-07-26 | 2005-01-11 | Giesecke & Devrient Gmbh | Method for producing a circuit unit |
US6378774B1 (en) * | 1997-11-14 | 2002-04-30 | Toppan Printing Co., Ltd. | IC module and smart card |
US20040256469A1 (en) * | 1999-09-07 | 2004-12-23 | American Express Travel Related Services Company, Inc. | A system and method for manufacturing a punch-out rfid transaction device |
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US20090200385A1 (en) * | 2008-02-13 | 2009-08-13 | John Richard Hachey | Financial transaction card with non-embossed, raised indicia |
US7793834B2 (en) * | 2008-02-13 | 2010-09-14 | Visa U.S.A. Inc. | Financial transaction card with non-embossed, raised indicia |
US20100140360A1 (en) * | 2008-12-09 | 2010-06-10 | Vasco Data Security, Inc. | Flex token with embossed key protection |
US8191789B2 (en) | 2008-12-09 | 2012-06-05 | Vasco Data Security, Inc. | Flex token with embossed key protection |
WO2010080573A1 (en) | 2008-12-19 | 2010-07-15 | Vasco Data Security, Inc. | Slim electronic apparatus with embossed key protection and process for providing same |
CN109613366A (en) * | 2018-12-20 | 2019-04-12 | 航天信息股份有限公司 | A kind of EMV based on standard target sheet detects localization method manually |
Also Published As
Publication number | Publication date |
---|---|
WO2006107862A3 (en) | 2007-07-26 |
US7984857B2 (en) | 2011-07-26 |
WO2006107862A2 (en) | 2006-10-12 |
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